Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.393\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCCN(CCC)CCCNS(=O)(=O)c1cc(Br)cc2c1N(C(C)=O)CC2
b: COc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2N2CCC(C)CC2)cc1
c: CCS(=O)(=O)c1ncc(Cl)c(C(=O)Nc2ccc(S(=O)(=O)N(C)c3ccccc3)cc2)n1
d: COc1ccc(/C=C/C(=O)NC(CCSC)C(=O)O)cc1
e: COc1ccc(S(=O)(=O)N2CCSC2c2ccc(N)cc2)cc1
Answer: d. COc1ccc(/C=C/C(=O)NC(CCSC)C(=O)O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(/C=C/C(=O)NC(CCSC)C(=O)O)cc1
COc1ccc(/C=C/C(=O)NC(CCSC)C(=O)O)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][Ring2][/C][=C][/C][=Branch1][C][=O][N][C][Branch1][Branch1][C][C][S][C][C][=Branch1][C][=O][O][C][=C][Ring2][Ring1][Ring1]
2-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]-4-methylsulfanylbutanoic acid