Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.759\% human ether-à-go-go related gene (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) Cc1cc(OCC(=O)N2CCN(c3ccccn3)CC2)cc(C)c1Br
b) CCOC(=O)C1(Cc2ccccc2C)CCCN(Cc2cn(C)nc2C)C1
c) O=S(=O)(c1ccc(Cl)cc1)N1CCC(n2cccc2)CC1
d) CC(C)C(=O)NNC(=O)CSc1nnnn1C(C)C
e) COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CCNC(=O)c1ccccc1Cl
Answer: c. O=S(=O)(c1ccc(Cl)cc1)N1CCC(n2cccc2)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#}
O=S(=O)(c1ccc(Cl)cc1)N1CCC(n2cccc2)CC1
O=S(=O)(c1ccc(Cl)cc1)N1CCC(n2cccc2)CC1
1-(4-chlorophenyl)sulfonyl-4-pyrrol-1-ylpiperidine