Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(C2NC(=O)CCC2[N+](=O)[O-])c(OC)c1
b: COc1ccc(Cc2nnc(NC(=O)CSc3ccc(C)cc3)s2)cc1
c: COc1ccc(CCNC(=O)/C=C/c2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
d: CC(=O)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](OC(C)=O)[C@@H](OC(C)=O)C[C@]4(C)[C@H]3CC[C@]12C
Answer: c. COc1ccc(CCNC(=O)/C=C/c2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)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(CCNC(=O)/C=C/c2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
COc1ccc(CCNC(=O)/C=C/c2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
(E)-3-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)-N-[2-(4-methoxyphenyl)ethyl]prop-2-enamide