Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 23.004\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(=O)C(C)Sc1nnc(SC(C)C(=O)OC)s1
(b) O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
(c) Cl.OC(Cc1ccccc1)(c1ccccc1)C1CN2CCC1CC2
(d) COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(C4CCCCC4)CC3)o2)cc1
(e) O=C(c1ccccc1Sc1ccccc1[N+](=O)[O-])N1CCCCC1
Answer: a. COC(=O)C(C)Sc1nnc(SC(C)C(=O)OC)s1
{#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#}
COC(=O)C(C)Sc1nnc(SC(C)C(=O)OC)s1
COC(=O)C(C)Sc1nnc(SC(C)C(=O)OC)s1
methyl2-[[5-(1-methoxy-1-oxopropan-2-yl)sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]propanoate