Task: Answer the MCQ question.
Query: Which drug exhibits a 6.274\% 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, or d without using any other words.
Options:
a. O=S(=O)(c1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1)N1CCCC1
b. COc1cccc(CC2(CO)CCN(Cc3ccc(NC(C)=O)cc3)CC2)c1
c. CCOC(=O)c1ccc(NC(=S)NCCc2ccc(OC)c(OC)c2)cc1
d. CCN(CC)CCCNC(=S)N1CCn2c(nc3ccccc32)C1
Answer: a. O=S(=O)(c1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1)N1CCCC1
{#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(N2CCN(c3ccc(F)cc3)CC2)cc1)N1CCCC1
O=S(=O)(c1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1)N1CCCC1
1-(4-fluorophenyl)-4-(4-pyrrolidin-1-ylsulfonylphenyl)piperazine