Task: Answer the MCQ question.
Query: Which compound exhibits a 8.693\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COCCN(C(=S)Nc1c(C)cccc1C)C(C)c1cccnc1
b: O=c1[nH]c2c(s1)C(c1ccc(O)cc1)C1C3CCC(C3)C1S2
c: COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)cccc2C)cc1
Answer: b. O=c1[nH]c2c(s1)C(c1ccc(O)cc1)C1C3CCC(C3)C1S2
{#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=c1[nH]c2c(s1)C(c1ccc(O)cc1)C1C3CCC(C3)C1S2
O=c1[nH]c2c(s1)C(c1ccc(O)cc1)C1C3CCC(C3)C1S2
9-(4-hydroxyphenyl)-3,7-dithia-5-azatetracyclo[9.2.1.02,10.04,8]tetradec-4(8)-en-6-one